Return to flip book view

Pro Series PTACWWW.PREMSUPPLY.COM | 8 0 6 .7 7 6 .1 4 9 9

How Pro Series OperatesAdvanced Inverter Drive Module806.776.149902

Advantages of Inverter Technologywww.premsupply.com 03Traditional systems use a fixed-speed compressor, which cycles the unit on and o whenever the room dips below desired temperatures. This system relies on an all-or-nothing philosophy—with the compressor running at either zero or 100 percent. This can lead to unpleasant temperature swings as the system strains to maintain a constant temperature.Inverters, on the other hand, are always running in the background, adjusting the compressor speed in real time. By ramping up power to the compressor when needed, an inverter provides a more accurate, on-demand approach to temperature control. If your room temperature is already a comfortable 72 degrees in cool mode, for example, an inverter may slow the compressor’s engine to a crawl. If your room’s cooking at 104 degrees, the inverter will push the compressor into high gear, keeping you out of the hot seat.Inverter Technology with Proprietary Drive allows the compressor to work at variable speeds. This leads to the following benefits: • Allows the capacity to accurately match the energy required to condition the space. • Achieve the set temperature faster while remaining energy ecient. • Maintains temperature fluctuations within a tight upper and lower limit. • Provides vast Energy Savings by managing power & output demand requirements. • Provides end users Superior Comfort by meeting set conditions fast. • Higher Energy Eciency versus standard, fixed speed designs. • Quieter operation for optimal comfort of users by suppressing noise produced by ON/OFF cycling. Fixed-speedInverterTechnologyPro Series

PremAire Pro Series806.776.149904The PremAire Pro Series unit is designed and equipped with innovative and proprietary inverter technologies. With an industry leading system, this PTAC can now handle the added benefit of variable capacity conditioning allowing prime comfort while saving energy. With power supply options oering in 230/208V and 265V, this unit is designed to meet a wide range of customers’ needs.InnovativeZZ

Characteristicswww.premsupply.com 05ZZEnergy Savings & Long Service Life Due to the built-in frequency converter, variable frequency air conditioners can adjust the operating speed of the air conditioners compressor at any time, thereby achieving rational use of energy. With the compressor not frequently starting, it can maintain a stable working state, which can achieve an overall energy-saving eect of over 30% for the air conditioner. At the same time, this has a significant eect on reducing noise and extending the service life of air conditioning. Quiet OperationWith features including an advanced firewall design and sophistication in inverter compressor drive, the PremAire Pro Series unit rivals its competition as one of the quietest operating units in the industry. High Temperature Control Accuracy Variable frequency air conditioning has a range of variation between cooling and heating when changing the compressor speed, which can accurately control the temperature within +/- 1 °, making indoor temperature control more precise. Additionally, it can intelligently distinguish the size of rooms and allocate the amount of cooling/heating to maintain the same temperature in rooms of dierent sizes. Intelligent Operation & ControlWith the growing need of smart systems, the PremAire Pro Series unit has incorporated intelligent systems that actively remind users of key elements to monitor for successful room air conditioning. With the latest Wireless Technology built-in, the PremAire Pro Series integrates with systems/building control solutions for seamless control, service, and reporting of its operation(s). Faster Temperature Adjustment Speed When there is a significant dierence between the room temperature and the set temperature, the variable frequency air conditioner operates at maximum power as soon as it is turned on, causing the room temperature to quickly rise or fall to the set temperature, resulting in a significant cooling/heating eect. This allows the consumer to achieve overall comfort much more quickly than standard fixed speed units. Advanced Dry modeDesigned to have an active approach to managing humidity, the PremAire Pro Series unit includes an advanced Dry Mode in which the system auto-detects unfavorable humidity conditions and assists in removing excessive moister at an accelerated rate. Automatic Defrosting & DehumidificationThe automatic defrosting and dehumidification of this variable speed air conditioner is intelligently controlled with use of propriety algorithms embedded in the main microprocessor. For the defrosting state, the unit has the ability to select from multiple defrost modes based on conditions. Additionally, for the dehumidification, this unit can function similar to a dedicated dehumidifier without overcooling the room. Pro Series

Tandem230/208V 15 AmpNEMA6-15RPerpendicular230/208V 20 AmpNEMA6-20RLarge Tandem230/208V 30 AmpNEMA6-30R265V 15 AmpNEMA7-15R265V 20 AmpNEMA7-20R265V 30 AmpNEMA7-30RPremAire Pro SeriesThe power cord, wall sleeve, back grille, and other accessories are sold separately.806.776.149906G GGReceptacles 230/208V Model Receptacles 265V Model

Heater Specification TableHeater Amp Heater(kW) Amp BTU/hr NEMA Number 230/208V NEMA Number 265V10.9 2.5 15 8530 NEMA6-15R NEMA7-15R13 3.6 20 11800 NEMA6-20R NEMA7-20R230/208V & 265 ModelsBecause these products are subject to continuous improvements, PremAire products and its associated accessories reserve the right to modify product design and specifications without notice and without incurring any obligations.www.premsupply.com 07PremAire Model NameSTW102H2XFV STW103H2XFVPower Supply V/Ph/Hz230V/1/60 265V/1/60CoolingCapacity BTU/hr 10000 10000EER BTU/hr.W 11.1 11.1Heat Pump HeatingCapacity BTU/hr 9000 9000COP W/W 3.3 3.3Capacity Range BTU/hrCooling (3,500 - 12,900)Heating (3,000- 12,000)Cooling (3,500 - 12,900)Heating (3,000- 12,000)Dehumidification Pints/hr 3.1 3.1DIAMSAirflow CFM N/A N/APre-Heater W N/A N/ACurrent A N/A N/AElectric Heater KW 3.6 4Power Cord A 20 20Cooling Current A 3.9 3.9Compressor LRA A N/A N/AMax. Input Consumption (Electric Heating Mode) KW 3.6 4Indoor Air Flow (Hi/Mid/Lo) CFM 410 / 375 / 275 410 / 375 / 275Indoor Noise Level (Hi/Mid/Lo) dB(A) 48 / 45 / 40 48 / 45 / 40Net Dimension (WxDxH) Inch(mm)41.5x20.8x15.5(1055x530x393)41.5x20.8x15.5(1055x530x393)Packing Dimension (WxDxH) Inch(mm)45.1x24x17.9(1146x610x454)45.1x24x17.9(1146x610x454)Unit Weight Net/Gross LBS 103 / 118 103 / 118Set Temperature Range °F 60 - 90 60 - 90Refrigerant TypeR32 R32Compressor Facts• Lower minimum capacity of the compressor and better use comfort of the air conditioner.• Compatible with the Frequency conversion and variable volume ability, greatly broadening the capacity adjustment range of the compressor, operation at wide frequency, and more comfort.• Perfect combination of three energy-saving technologies, frequency conversion, variable volume and twin-cylinder.• Smart switch-over between the single-cylinder mode and twin-cylinder mode, ecient operation of the single cylinder at low speed and instant heating capacity realized by the twin-cylinder on selected models only.Variable Displacement Inverter Compressor

CORPORATE OFFICEP.O. BOX 3007 • LUBBOCK, TX 79452P 806.776.1499 • F 806.745.2916E sales@premsupply.comIRVING OFFICE1939 HEREFORD DRIVE • IRVING, TX 75038P 806.776.1499 • F 806.745.2916E sales@premsupply.comWWW.PREMSUPPLY.COM